id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5456370,2491825,plaintiff,Carter,"John, sen",,,"Carter, John, sen",0 5456371,2491825,plaintiff,Carter,John,jun,,"Carter, John, jun",1 5456372,2491825,plaintiff,Carter,Nicholas,,,"Carter, Nicholas",2 5456373,2491825,defendant,Knyvet,William,,790886,"Knyvet, William, of Bokenham Castle, Norf, knight",0 5456374,2491825,defendant,Joan,Lady of Beaumont,his wife,,"Joan, Lady of Beaumont, his wife",1